Greece or Turkey for a vacation?

My family which includes me and my brother who are both in our early 20s and my parents who are both 60 are debating which one to go to. I know we can take a boat to one but where would you suggest we stay the longest for, which would be 2 weeks or less. We enjoy good food, drinking, and doing fun activities like tours. We aren’t a big family on stuff like hiking. What would you guys suggest? We are additionally taking this trip to celebrate my parent’s anniversary and the trip would be in August.